[  551.538614] br1: port 1(veth1) entered blocking state
[  551.538667] br1: port 1(veth1) entered disabled state
[  551.538705] veth1: entered allmulticast mode
[  551.538776] veth1: entered promiscuous mode
[  551.546712] br1: port 2(veth2) entered blocking state
[  551.546793] br1: port 2(veth2) entered disabled state
[  551.546868] veth2: entered allmulticast mode
[  551.546973] veth2: entered promiscuous mode
[  551.554828] br1: port 2(veth2) entered blocking state
[  551.554906] br1: port 2(veth2) entered forwarding state
[  551.554986] br1: port 1(veth1) entered blocking state
[  551.555058] br1: port 1(veth1) entered forwarding state
[  557.721491] br1: port 2(veth2) entered disabled state
[  557.721611] br1: port 1(veth1) entered disabled state
[  557.729154] veth2: left allmulticast mode
[  557.729228] veth2: left promiscuous mode
[  557.729298] br1: port 2(veth2) entered disabled state
[  557.736796] veth1: left allmulticast mode
[  557.736864] veth1: left promiscuous mode
[  557.736932] br1: port 1(veth1) entered disabled state